uni-modal {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 999;
  display: block;
  box-sizing: border-box;
}

.uni-modal {
  position: fixed;
  z-index: 999;
  width: 80%;
  max-width: 300px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #ffffff;
  text-align: center;
  border-radius: 3px;
  overflow: hidden;
}

.uni-modal * {
  box-sizing: border-box;
}

.uni-modal__hd {
  padding: 1em 1.6em 0.3em;
}

.uni-modal__title {
  font-weight: 400;
  font-size: 18px;
  word-wrap: break-word;
  word-break: break-all;
  white-space: pre-wrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.uni-modal__bd {
  padding: 1.3em 1.6em 1.3em;
  min-height: 40px;
  font-size: 15px;
  line-height: 1.4;
  word-wrap: break-word;
  word-break: break-all;
  white-space: pre-wrap;
  color: #999999;
  max-height: 400px;
  overflow-x: hidden;
  overflow-y: auto;
}

.uni-modal__textarea {
  resize: none;
  border: 0;
  margin: 0;
  width: 90%;
  padding: 10px;
  font-size: 20px;
  outline: none;
  border: none;
  background-color: #eee;
  text-decoration: inherit;
  /* 解决单行中文内容会出现滚动条的问题 */
  line-height: 1.2;
}

.uni-modal__ft {
  position: relative;
  line-height: 48px;
  font-size: 18px;
  display: flex;
}

.uni-modal__ft:after {
  content: ' ';
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  height: 1px;
  border-top: 1px solid #d5d5d6;
  color: #d5d5d6;
  transform-origin: 0 0;
  transform: scaleY(0.5);
}

.uni-modal__btn {
  display: block;
  flex: 1;
  color: #3cc51f;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  position: relative;
  cursor: pointer;
}

.uni-modal__btn:active {
  background-color: #eeeeee;
}

.uni-modal__btn:after {
  content: ' ';
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  bottom: 0;
  border-left: 1px solid #d5d5d6;
  color: #d5d5d6;
  transform-origin: 0 0;
  transform: scaleX(0.5);
}

.uni-modal__btn:first-child:after {
  display: none;
}

.uni-modal__btn_default {
  color: #353535;
}

.uni-modal__btn_primary {
  color: #007aff;
}

@media (prefers-color-scheme: dark) {
  .uni-modal {
    color: var(--UI-FG-0);
    background-color: var(--UI-BG-2);
  }

  .uni-modal__bd {
    color: var(--UI-FG-1);
  }

  .uni-modal__btn:active {
    color: rgb(170, 170, 170);
    background-color: var(--UI-BG-COLOR-ACTIVE);
  }

  .uni-modal__ft:after,
  .uni-modal__btn:after {
    color: var(--UI-BORDER-COLOR-1);
    border-color: var(--UI-BORDER-COLOR-1);
  }
}
